272 PRELIMINARY ACOOUNT OF THE THYSANOPTERA OF BORNEO. 
Family ECACANTHOTHRIPIDiE. 
Genus Ecacanthothrips, Bagn. 
Ecacanthothrips hryanti , Bagnall, 1915. 
Ann. & Mag. Nat. Hist. ser. 8, xv. p. 
821, fig. 2. 
A species easily recognized by the long 
hairs on the fore-femora, and which I 
have found particular pleasure in naming 
in Mr. Bryant’s honour. 
W. Sarawak, Mt. Matang, one male, at 
1000 ft., December, 1918, on dead tree; 
two males, January, 1914 (G. E. Bryant). 
Ecacanthothrips coxalis , Bagnall, 1915. 
E B C RY^NTi H °Ba^ Ann. & Mag. Nat. Hist. ser. 8, xv. 
p. 597. 
Amongst Mr. Bryant’s material are several examples 
separated from the known species by the simple fore-coxae 
of the male. There appear to be three species—a small 
one, an ordinary sized one, with all tibiae clear yellow, 
and a black one. I have described the first under the 
name of coxalis and the second flavipes. 
W. Sarawak, Mt. Matang, one male, February 2nd, 
1914, and one female on dead tree, December 17th, 1913; 
Sungei China, foot of Matang, one female to light, Decem¬ 
ber 14th, 1913 (G. E. Bryant). 
Ecacanthothrips flavipes, Bagnall, 1915. 
Ann. & Mag. Nat. Hist. ser. 8, xv. p. 597. 
W. Sarawak, Mt. Matang, at 1000 ft., males only; one 
in a white flower and three on dead bark, December, 1913 
(G. E. Bryant). 
Genus Ormothrips, Buffa. 
Ormothrips inermis , Buffa, 1909. 
This species was described by Buffa from a single female 
from New Guinea. A single example taken by Mr. Bryant 
is perhaps referable to this species; Buffa’s description is 
inadequate. 
W. Sarawak, one female, Mt. Matang, December, 1913 
G. E. Bryant). 
